/*
 * Copyright 2021 Sergio Belda
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package dev.sergiobelda.todometer.app.ui.main

import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import dev.sergiobelda.todometer.common.domain.preference.AppTheme
import dev.sergiobelda.todometer.common.domain.usecase.apptheme.GetAppThemeUseCase
import kotlinx.coroutines.flow.SharingStarted
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.stateIn

class MainViewModel(
    getAppThemeUseCase: GetAppThemeUseCase,
) : ViewModel() {

    val appTheme: StateFlow<AppTheme> =
        getAppThemeUseCase().stateIn(
            viewModelScope,
            SharingStarted.WhileSubscribed(),
            AppTheme.FOLLOW_SYSTEM,
        )
}
